CN110883077A

CN110883077A - All-in-one is restoreed to many broken many mixed soil

Info

Publication number: CN110883077A
Application number: CN201911092388.1A
Authority: CN
Inventors: 常洁洁
Original assignee: Anhui Jingzhi Ecological Environment Restoration Co Ltd
Current assignee: Anhui Jingzhi Ecological Environment Restoration Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-03-17

Abstract

The invention discloses a multi-crushing multi-mixing soil remediation integrated machine which comprises a vehicle-mounted system, a material taking system, a remediation system and a paving system, wherein the material taking system, the remediation system and the paving system are all arranged on the vehicle-mounted system, the material taking system, the remediation system and the paving system are driven by the vehicle-mounted system to move on the ground to be remediated, the material taking system is used for crushing and capturing the soil on the ground to be remediated, the remediation system screens and remediates the captured soil, and the paving system replats the remediated soil; according to the invention, through the arrangement of the vehicle-mounted system, the material taking system, the repairing system and the laying system, the continuous operation of synchronous soil input to be repaired and soil output after being repaired can be carried out, and the in-situ ex-situ repair of the shortest thread is realized.

Description

All-in-one is restoreed to many broken many mixed soil

Technical Field

The invention relates to the technical field of soil remediation equipment, in particular to a multi-crushing multi-mixing soil remediation integrated machine.

Background

Soil is the foundation of human activities and survival, the deterioration of soil environment directly threatens the safety of human beings in the aspects of grains, living, activities and the like, and is different from common atmospheric pollution, water pollution and industrial solid waste, and the soil pollution has invisibility and concealment. On one hand, soil pollution degrades soil fertility, leads to crop yield reduction and quality reduction, on the other hand, toxic substances can cause harm to human health after entering a food chain through accumulation and absorption, and more seriously, after the toxic substances in the soil are accumulated to a certain degree, the toxic substances can directly cause harm to human health through volatilization or use.

At present, the technical means for soil remediation are divided into in-situ remediation and ex-situ remediation. The in-situ repair mainly comprises the following steps: biological repair and chemical repair; the dystopy is restoreed and then needs to restore soil dystopy after preliminary treatment through prosthetic devices again, restores the soil return of back again and handles, and its process flow is longer, and each system independently runs, and operation and maintenance cost are high, and excavate the mode and adopt the machine operation more, can not effectual control restoration position face, easily produce the secondary destruction to non-restoration layer or non-pollution face, and this technological means generally is used as the restoration of place, is subject to the site condition.

In view of the above-mentioned drawbacks, the inventors of the present invention have finally obtained the present invention through a long period of research and practice.

Disclosure of Invention

In order to solve the technical defects, the technical scheme adopted by the invention is that a multi-crushing multi-mixing soil remediation integrated machine is provided, and the multi-crushing multi-mixing soil remediation integrated machine comprises a vehicle-mounted system, a material taking system, a remediation system and a paving system, wherein the material taking system, the remediation system and the paving system are all arranged on the vehicle-mounted system, the vehicle-mounted system drives the material taking system, the remediation system and the paving system to move on the ground to be remediated, the material taking system is used for crushing and capturing the soil on the ground to be remediated, the remediation system screens and remediates the captured soil, and the paving system replats the remediated soil;

the material taking system comprises a bucket wheel set, a supporting rod, a telescopic rod and a conveying belt, the rear ends of the supporting rod and the telescopic rod are connected with the vehicle-mounted system, the supporting rod and the telescopic rod can freely rotate around a connecting point of the supporting rod and the vehicle-mounted system, the bucket wheel set is arranged at the front end of the supporting rod, the conveying belt is obliquely arranged, a soil collecting shovel is arranged at one end of the conveying belt, and the soil collecting shovel is arranged corresponding to the bucket wheel set;

the bucket wheel set comprises a center cylinder and a rotating cylinder, the center cylinder and the rotating cylinder are both arranged in a cylindrical shape, a cylindrical hollow cavity is arranged in the rotating cylinder, the diameter of the hollow cavity is larger than that of the center cylinder, the rotating cylinder is sleeved outside the center cylinder, the rotating cylinder and the center cylinder are coaxially arranged, and a plurality of grab bucket parts are annularly and uniformly distributed on the outer circular surface of the rotating cylinder;

the material taking system further comprises a liquid spraying device, the liquid spraying device comprises a liquid storage tank, a conveyor and a guide pipe, the liquid storage tank conveys soil remediation liquid to the bucket wheel set through the guide pipe under the energy supply effect of the conveyor, a central pipe is arranged on the axis of the central pipe, the central pipe is connected with a plurality of flow dividing pipes towards the outer circular surface of the central pipe, a plurality of flow dividing holes are formed in the central pipe, the end parts of the flow dividing pipes are fixedly connected to the flow dividing holes, a plurality of liquid outlets are annularly arranged on the rotary pipe, and the flow dividing holes and the liquid outlets are arranged in a matched mode; the central cylinder is characterized in that central holes are formed in the axial line positions of two ends of the central cylinder, the central holes enable the inner cavity of the central cylinder to be communicated with the outside, and the guide pipe is connected to the central holes.

Preferably, two ends of the central cylinder are respectively and fixedly arranged on the two support rods, the rotary cylinder comprises a cylinder body and end covers respectively arranged at two ends of the cylinder body, the end covers are fixedly arranged at two ends of the cylinder body and are arranged corresponding to two ends of the central cylinder, bearings are arranged in the end covers, and the end covers are connected with the central cylinder through the bearings.

Preferably, cylindrical mounting parts are arranged at two ends of the central cylinder, and the diameter of each mounting part is smaller than that of the central cylinder, so that first bosses are formed at two ends of the central cylinder; the end cover sets up to annular structure, the end cover center corresponds the installation department is provided with the mounting hole, the mounting hole diameter is greater than the installation department diameter, the inside mounting groove that is provided with of end cover, the mounting groove is used for placing the bearing.

Preferably, the outer disc of end cover is provided with the second boss, be provided with the sprocket portion on the arc surface of second boss, thereby excavate the motor with thereby the sprocket portion is connected and is driven rotatory section of thick bamboo rotates, the annular is provided with a plurality of first connect the via hole on the annular plane of second boss, be provided with a plurality of first connect the screw hole on the both ends face of barrel, pass through the screw first connect the via hole with first connect the screw hole and connect.

Preferably, a placing cavity is arranged in the supporting rod, and the mounting part and the end cover are both arranged in the placing cavity; a circular hole is formed in the end face, close to the bucket wheel group, of the supporting rod and communicated with the placing cavity; the diameter of the circular hole is larger than the outer diameter of the end cover.

Preferably, the end face, far away from the bucket wheel set, of the support rod is provided with a second connecting through hole, the end face of the mounting portion is provided with a second connecting threaded hole, and the support rod penetrates through the second connecting through hole through a screw to be connected with the second connecting threaded hole.

Preferably, the grab bucket part comprises a flat plate, a reinforcing rib plate and a guide plate, the flat plate is obliquely arranged on the outer circular surface of the cylinder body, and the end edge of the flat plate, which is far away from the cylinder body, is provided with a sharp bevel edge; the reinforcing rib plates are simultaneously connected with the flat plate and the outer circular surface of the cylinder body, the flat plate and the reinforcing rib plates form a groove-shaped structure with a storage space, the guide plate is arranged inside the groove-shaped structure, the guide plate is simultaneously connected with the flat plate and the outer circular surface of the cylinder body, and an included angle is formed between the guide plate and the flat plate.

Preferably, the two ends of the cylinder body are provided with sealing rings, the end cover is provided with a sealing groove, the sealing rings and the sealing groove are annular, and the sealing rings are arranged in the sealing groove.

Preferably, the distribution holes are arranged in multiple groups, each group of distribution holes are linearly arranged in parallel to the axis of the central cylinder, the distribution holes are arranged on the lower portion of the central cylinder and are distributed in a fan shape on the cross section, and the integral fan-shaped angle of the distribution holes is set to be 45-60 degrees.

Preferably, the shunt tube is further provided with a backlog assembly, the backlog assembly comprises a fixing box and an airbag body, the airbag body is arranged in the fixing box and communicated with the shunt tube, the fixing box is made of hard materials, the airbag body is an elastic airbag, and the shunt tube is a metal hose; a center section of thick bamboo corresponds the diffluence orifice is provided with the ring channel, corresponds the ring channel, rotatory section of thick bamboo still is provided with the ring gasket, just the ring gasket corresponds each the liquid outlet all is provided with the breach, thereby makes the ring gasket is the annular structure that a plurality of arc spare intervals are constituteed.

Compared with the prior art, the invention has the beneficial effects that: the invention can carry out synchronous continuous operation of soil input to be repaired and soil output after being repaired through the arrangement of the vehicle-mounted system, the material taking system, the repairing system and the laying system, thereby realizing in-situ ex-situ repair of the shortest thread; 2, through the reposition of redundant personnel hole the liquid outlet and the corresponding setting of grab bucket portion realizes that soil restoration liquid is followed the reposition of redundant personnel hole sprays the back is right on the grab bucket portion dull and stereotyped with the erodeing of deflector is convenient for the separation from of the soil of waiting to restore in grab bucket portion bottom is treated simultaneously and is realized tentatively spilling liquid operation.

Drawings

FIG. 1 is a structural view of the multi-crushing multi-mixing soil remediation all-in-one machine;

FIG. 2 is a view of the connection of the reclaiming system;

FIG. 3 is a structural view of the reclaiming system;

FIG. 4 is a structural view of the backlog assembly;

FIG. 5 is a front view of the structure of the soil collecting shovel;

FIG. 6 is a top view of the structure of the soil collecting shovel;

FIG. 7 is a front view of the structure of the conveyor belt;

FIG. 8 is a side view of the structure of the conveyor belt;

FIG. 9 is a structural side view of the distributing part;

FIG. 10 is a structural elevation view of the repair system;

FIG. 11 is a structural side view of the repair system;

fig. 12 is a structural view of the fixed regulating group.

The figures in the drawings represent:

1-a vehicle-mounted system; 2-a material taking system; 3-a repair system; 4-paving the system; 21-bucket wheel group; 22-a support bar; 23-a telescopic rod; 24-a conveying belt; 25-a soil collecting shovel; 31-placing grooves; 32-a crushing bin; 33-a medicament cartridge; 211-a central cylinder; 212-a rotating drum; 213-a grapple section; 241-a first sieving fraction; 242-material distribution plate; 243-regulation group; 244-transport group; 251-a shovel body; 252-an aggregate portion; 253-a material blocking frame; 321-a conical material guide plate; 322-a heating delivery section; 323-a grinding section; 324-a second sieving section; 325-a mounting substrate; 326-guide rail; 327-a table; 328-a fixing plate; 329-a first positioning column; 330-second positioning column; 331-a spring; 2111-mounting part; 2112-center tube; 2113-shunt tube; 2114-shunting hole; 2115-fixation box, 2116-balloon; 2121-barrel; 2122-end cap; 2123-bearing; 2124-sprocket portion; 2125-a liquid outlet; 2126-sealing ring; 2127-sealing groove; 2131-plate; 2132-reinforcing plate; 2133-a guide plate; 2431-a rotating shaft; 2432-an elastic member; 2433-limit stop.

Detailed Description

The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.

Example one

As shown in fig. 1, fig. 1 is a structural view of the multi-crushing multi-mixing soil remediation all-in-one machine; the multi-crushing multi-mixing soil remediation all-in-one machine comprises a vehicle-mounted system 1, a material taking system 2, a remediation system 3 and a laying system 4, the material taking system 2, the repairing system 3 and the laying system 4 are all arranged on the vehicle-mounted system 1, the vehicle-mounted system 1 drives the material taking system 2, the repairing system 3 and the laying system 4 to move on the ground to be repaired, the material taking system 2 is used for crushing and grabbing soil on the ground to be restored, the restoring system 3 is used for screening and restoring the grabbed soil, the laying system 4 is used for re-laying the restored soil, through the arrangement of the vehicle-mounted system 1, the material taking system 2, the repairing system 3 and the laying system 4, synchronous continuous operation of soil input to be repaired and soil output after being repaired can be carried out, and in-situ ex-situ repair of the shortest thread is realized.

The vehicle-mounted system 1 comprises a moving device, a bottom plate, a control room and a machine body, wherein the moving device can adopt a movable structure such as a crawler belt and wheels, the bottom plate is fixed on the moving device, the material taking system 2 and the laying system 4 are respectively arranged at the front end and the rear end of the bottom plate, the material taking system 2 and the laying system 4 are connected through the repairing system 3, the control room and the machine body are both arranged on the bottom plate, the machine body provides kinetic energy support for the moving device, the control room controls the moving device to move, meanwhile, the control room also controls starting and stopping of the material taking system 2, the laying system 4 and the repairing system 3, and generally, the machine body can be set to be in a hydraulic working station form.

Example two

As shown in fig. 2, fig. 2 is a view of a connection structure of the reclaiming system; get material system 2 and include bucket wheelset 21, bracing piece 22, telescopic link 23 and transmission band 24, the bracing piece 22 with the rear end of telescopic link 23 all with the organism is connected, just the bracing piece 22 with telescopic link 23 all around with the tie point free rotation of organism, the bracing piece 22 front end sets up bucket wheelset 21, generally, bracing piece 22 sets up to cranking arm structure, the telescopic link 23 front end with the middle part of bracing piece 22 is connected, telescopic link 23's flexible operation can change the height of bracing piece 22, thereby change the excavation degree of depth of bucket wheelset 21. The slope of transmission band 24 sets up, the one end of transmission band 24 is provided with album soil shovel 25, album soil shovel 25 corresponds bucket wheel group 21 sets up to with the waiting of bucket wheel group 21 excavation is concentrated the transportation to on the transmission band 24, thereby pass through transmission band 24 will wait to restore soil transportation to in the repair system 3.

Bucket wheel set 21 includes a center section of thick bamboo 211, a rotatory section of thick bamboo 212 and excavates the motor, a center section of thick bamboo 211 rotatory section of thick bamboo 212 all sets up to cylindrically, just be provided with the columniform cavity in the rotatory section of thick bamboo 212, the cavity diameter slightly is greater than a center section of thick bamboo 211 external diameter, rotatory section of thick bamboo 212 cover is established a center section of thick bamboo 211 is outside, just rotatory section of thick bamboo 212 with a coaxial setting of a center section of thick bamboo 211, a plurality of grab bucket portions 213 of the outer disc annular equipartition of rotatory section of thick bamboo 212, through the power pack realizes a center section of thick bamboo 211 with the relative rotation of rotatory section of thick bamboo 212, thereby accomplish.

Two ends of the central cylinder 211 are respectively and fixedly arranged on the two support rods 22, so that a stable frame structure is formed. The rotating cylinder 212 includes a cylinder body 2121 and end caps 2122 respectively disposed at two ends of the cylinder body 2121, the end caps 2122 are fixedly disposed at two ends of the cylinder body 2121 and disposed corresponding to two ends of the central cylinder 211, a bearing 2123 is disposed in the end cap 2122, and the end cap 2122 is connected to the central cylinder 211 through the bearing 2123, so that the relative rotation between the central cylinder 211 and the rotating cylinder 212 is achieved.

Generally, the end cover 2122 is further provided with a chain wheel portion 2124, an output shaft of the excavating motor is provided with an output chain wheel, and the output chain wheel is connected with the chain wheel portion 2124 through a chain, so that the excavating motor can drive the rotating cylinder 212 to rotate.

Specifically, cylindrical mounting portions 2111 are arranged at two ends of the central cylinder 211, and the diameter of each mounting portion 2111 is smaller than that of the central cylinder 211, so that first bosses are formed at two ends of the central cylinder 211; the end cover 2122 is set to be an annular structure, the center of the end cover 2122 corresponds to the mounting portion 2111 and is provided with a mounting hole, the diameter of the mounting hole is slightly larger than that of the mounting portion 2111, a mounting groove is formed in the end cover 2122 and used for placing the bearing 2123, and the position of the bearing 2123 is fixed through the mounting groove and the limitation of the first boss.

End cover 2122's outer disc is provided with the second boss, sprocket portion 2124 sets up on the arc surface of second boss, the annular is provided with a plurality of first connect the through-hole on the annular plane of second boss, and is corresponding, be provided with a plurality of first connect the screw hole on barrel 2121's the both ends face, pass through the screw first connect the through-hole with first connect the screw hole and connect, thereby realize end cover 2122 with barrel 2121's fixed connection, first connect the through-hole can set up to the counter sink, thereby avoid the screw right chain pivoted influence.

A placing cavity is formed in the supporting rod 22, the mounting portion 2111 and the end cover 2122 are arranged in the placing cavity, and therefore the output chain wheel, the chain and the chain wheel portion 2124 are arranged in the placing cavity, and a transmission system is protected.

A circular hole is formed in the end face, close to the bucket wheel group 21, of the support rod 22 and communicated with the placing cavity; the diameter of the circular hole is slightly larger than the outer diameter of the end cover 2122, so that the end cover 2122 can be placed conveniently, meanwhile, the end cover 2122 achieves a better sealing effect at the position of the circular hole, and soil is prevented from entering the circular hole to be placed in the cavity.

The bracing piece 22 is kept away from the terminal surface of bucket wheelset 21 is provided with second connect the through-hole, and is corresponding, the installation department 2111 terminal surface is provided with second connect the screw hole, passes through the screw the second connect the through-hole with second connect the screw hole and be connected, thereby realize center section of thick bamboo 211 with bracing piece 22's fixed connection.

The excavating motor drives the rotary drum 212 to rotate through the transmission of the output chain wheel, the chain and the chain wheel of the chain wheel part 2124, so as to realize the excavating operation of the bucket wheel group 21.

EXAMPLE III

As shown in fig. 3, fig. 3 is a structural view of the reclaiming system; the material taking system 2 further comprises a liquid spraying device, the liquid spraying device is used for preliminarily spraying the soil to be repaired, which is grabbed by the bucket wheel set 21, and the liquid sprayed by the liquid spraying device is soil repair liquid. The liquid sprinkling device comprises a liquid storage tank, a conveyor and a guide pipe, wherein the liquid storage tank conveys soil remediation liquid to the bucket wheel set 21 through the guide pipe under the energy supply effect of the conveyor.

The grab bucket part 213 comprises flat plates 2131, reinforcing rib plates 2132 and guide plates 2133, the flat plates 2131 are obliquely arranged on the outer circular surface of the barrel body 2121, and the end edges of the flat plates 2131 far away from the barrel body 2121 are provided with sharp oblique-angle edges, so that the soil can be conveniently excavated; the reinforcing rib plates 2132 are connected with the flat plates 2131 and the outer circular surface of the barrel body 2121 at the same time so as to realize the stable connection of the flat plates 2131 on the barrel body 2121, generally, at least two reinforcing rib plates 2132 are arranged and are respectively arranged at two ends of the flat plates 2131, so that the flat plates 2131 and the reinforcing rib plates 2132 form a groove-shaped structure with a storage space, and therefore, the soil to be repaired is conveniently excavated and transported. The guide plates 2133 are arranged in the groove-shaped structure, the guide plates 2133 are simultaneously connected with the flat plates 2131 and the outer circular surface of the barrel body 2121, a certain included angle is formed between the guide plates 2133 and the flat plates 2131, the overall structural strength of the grab bucket part 213 is further enhanced through the arrangement of the guide plates 2133, and meanwhile, soil accumulation and residue at the corner positions formed by the flat plates 2131 and the barrel body 2121 in the excavating process are avoided.

A plurality of liquid outlets 2125 are annularly arranged on the rotary cylinder 212, generally, at least one liquid outlet 2125 is directly arranged on two adjacent grab bucket parts 213, the liquid outlet 2125 is a long hole, and the central line of the cross section of the liquid outlet 2125 is parallel to the guide plate 2133.

A central tube 2112 is arranged on the axis of the central tube 211, a plurality of shunt tubes 2113 are connected to the central tube 2112 towards the outer circular surface of the central tube 211, specifically, a plurality of shunt holes 2114 are arranged on the central tube 211, the end parts of the shunt tubes 2113 are fixedly connected to the shunt holes 2114, and the shunt holes 2114 are matched with the liquid outlet 2125. The central cylinder 211 is provided with central holes at both ends of the axis, the central holes communicate the inner cavity of the central cylinder 211 with the outside, the guide pipe is connected to the central holes, so that the soil remediation liquid passes through the central holes 2112, the shunt tubes 2113 and then flows out from the shunt holes 2114, the soil remediation liquid of the shunt holes 2114 can pass through the liquid outlet 2125 to wash the soil to be remediated in the grab bucket 213, so that the soil to be remediated can be poured out from the grab bucket 213 more easily, and meanwhile, the primary liquid sprinkling operation can be performed on the soil to be remediated.

The two ends of the cylinder 2121 are provided with sealing rings 2126, correspondingly, the end cover 2122 is provided with a sealing groove 2127, the sealing rings 2126 and the sealing groove 2127 are both annular, and when the end cover 2122 and the cylinder 2121 are installed, the sealing rings 2126 are arranged in the sealing groove 2127, so that the cylinder 2121 and the end cover 2122 are installed in a contraposition mode, meanwhile, the sealing performance between the end cover 2122 and the cylinder 2121 can also be improved, and the probability that soil remediation liquid leaks from a gap between the end cover 2122 and the cylinder 2121 is reduced.

The shunting holes 2114 may be arranged in multiple groups, each group of shunting holes 2114 is arranged in a straight line parallel to the axis of the central cylinder 211, on the cross section, the multiple groups of shunting holes 2114 are arranged at the lower part of the central cylinder 211 and are distributed in a fan shape, the integral fan-shaped angle of the multiple groups of shunting holes 2114 is generally set to 45-60 degrees, that is, the included angle of the axes of the shunting holes 2114 located at the two sides of the outermost edge is set to 45-60 degrees, and the shunting holes 2114 are all arranged at one side close to the transmission belt 24. Generally, the shunting holes 2114 may be arranged in a group.

When the liquid outlet 2125 moves to the diversion hole 2114, the grapple section 213 corresponding to the liquid outlet 2125 is located at a position close to the lower part of the conveyor belt 24, the flat plate 2131 on the grapple section 213 is horizontal or inclined toward the conveyor belt 24, at this time, the soil to be repaired in the grapple section 213 slides down toward the soil collecting shovel 25 along the flat plate 2131 under the action of self gravity, and meanwhile, a part of soil remains on the flat plate 2131, but the soil is more likely to slide down from the flat plate 2131 under the action of the soil repair liquid sprayed by the diversion hole 2114 and the action of self gravity, and meanwhile, the soil repair liquid also slides down from the flat plate 2131 toward the soil collecting shovel 25 under the action of gravity, so that the residue of the soil repair liquid in the grapple section 213 is avoided.

Example four

In this embodiment, a backlog assembly is further disposed on the shunt tube 2113, as shown in fig. 4, fig. 4 is a structural view of the backlog assembly; the backlog assembly comprises a fixing box 2115 and a bag body 2116, the bag body 2116 is arranged in the fixing box 2115, the bag body 2116 is communicated with the shunt tubes 2113, the fixing box 2115 is made of hard materials and can be arranged in other reasonable shapes such as rectangle, ball and the like, the bag body 2116 is an elastic bag, and the shunt tubes 2113 are generally arranged in metal hoses.

Generally, the retention box 2115 is provided with an inlet and an outlet through which the shunt 2113 is in sealed communication with the balloon 2116 within the retention box 2115.

The central cylinder 211 corresponds the diffluence hole 2114 is provided with an annular groove, corresponds the annular groove, the rotary cylinder 212 is further provided with an annular pad, the annular pad can be set as a rubber pad and the like, and the annular pad corresponds each the liquid outlet 2125 is all provided with a notch, thereby making the annular pad be an annular structure formed by a plurality of arc-shaped pieces at intervals.

Through the arrangement of the annular groove and the annular pad, when the diversion hole 2114 and the liquid outlet 2125 are not aligned, the diversion hole 2114 is sealed, so that the soil remediation liquid in the diversion pipe 2113 is gathered in the capsule 2116, and after the diversion hole 2114 and the liquid outlet 2125 are aligned, under the action of the flow rate of the soil remediation liquid per se and the resilience force of the capsule 2116, the soil remediation liquid sprayed from the diversion hole 2114 has higher impact force, so that the soil to be remediated at the bottom of the grapple section 213 is more conveniently separated.

The fixing box 2115 limits the expansion volume of the capsule 2116 so as to protect the capsule 2116, and a safety switch may be disposed on the inner wall of the fixing box 2115, when the capsule 2116 is expanded to fill the inner cavity of the fixing box 2115, the safety switch is triggered to turn off the sprinkler, and the liquid supply of the sprinkler to the central tube 2112 is stopped.

The calculation formula of the cavity volume V of the fixing box 2115 is as follows:

wherein Q is the flow rate of the liquid supplied by the shunt tubes 2113 and the unit is m³H; n is the average rotation speed of the rotary drum 212 in r/h; n is the number of the liquid outlets 2125 on the rotary cylinder 212; d is the inner diameter of the rotary cylinder 212 in mm; a is the width of the liquid outlet 2125 at the inner wall of the rotary cylinder 212, and is in mm.

The width a of the liquid outlet 2125 at the inner wall of the rotary cylinder 212 is the width of the liquid outlet 2125 at the inner wall of the rotary cylinder 212 at the cross-sectional position. The volume V of the cavity of the fixing box 2115 increases with the increase of the flow rate Q of the liquid supplied to the branch tube 2113, and decreases with the increase of the number N of the liquid outlets 2125 on the rotary cylinder 212.

Through the calculation formula of the volume V of the inner cavity of the fixed box 2115, the fixed box 2115 can be quickly and quickly selected according to the structural arrangement of the rotating cylinder 212, so that the normal use of the fixed box 2115 is ensured. The structure of the overstock assembly is arranged, so that additional impact force can be provided for the soil remediation liquid, and the soil remediation liquid can form periodic impact; meanwhile, a safety assembly can be formed, when the shunting hole 2114 is abnormally blocked, the capsule body 2116 can realize buffering, the liquid sprinkling device is turned off through a safety switch on the fixing box 2115, and the safety of the multi-crushing multi-mixing soil restoration all-in-one machine is improved.

Through the corresponding arrangement of the diversion holes 2114, the liquid outlet 2125 and the grab bucket part 213, the flushing of the flat plate 2131 and the guide plate 2133 on the grab bucket part 213 after the soil remediation liquid is sprayed out from the diversion holes 2114 is realized, the separation of the soil to be remedied at the bottom of the grab bucket part 213 is facilitated, and meanwhile, the preliminary liquid spraying operation of the soil to be remedied is realized.

EXAMPLE five

As shown in fig. 5 and 6, fig. 5 is a structural front view of the soil collecting shovel; FIG. 6 is a top view of the structure of the soil collecting shovel; the soil collecting shovel 25 comprises a shovel body 251 and a material collecting part 252, wherein the shovel body 251 comprises a shovel surface which is obliquely arranged, the shovel surface is in a trapezoidal shape, and the width of the shovel surface is gradually increased from the bottom edge which is in contact with the ground to the position which is connected with the conveying belt 24. The material collecting part 252 is arranged on the shovel surface, the shovel surface is provided with a material blocking frame 253, and the material blocking frame 253 is provided with openings at the bottom edge contacting with the ground and the position connected with the conveying belt 24 and is used for receiving soil to be repaired on the ground and conveying the soil to be repaired on the shovel surface onto the conveying belt 24; keep off material frame 253 sets up and corresponds with the opening on the base of ground contact the setting of bucket wheel group 21, just keep off material frame 253 sets up and is less than with the opening width on the base of ground contact the width of bucket wheel group 21.

The collecting section 252 is provided as a pair of rotatable members symmetrically disposed about the conveyor 24, and the rotatable members are rotated in opposite directions. The material collecting part 252 comprises a rotating shaft 2431 and blades annularly arranged on the rotating shaft 2431, a material collecting motor is arranged inside the shovel body 251, and the connection between the material collecting motor and the rotating shaft 2431 is realized by opening holes on the shovel surface, so that the material collecting part 252 can be driven to rotate by the material collecting motor.

The blades comprise crushed aggregates and material stirring parts, the material stirring parts are arranged on the crushed aggregates, the crushed aggregates are arranged in a crescent petal shape, the movable ranges of the crushed aggregates on the two rotatable assemblies are overlapped, so that preliminary crushing treatment is carried out on soil to be repaired in the overlapping range of the crushed aggregates, and the edges of the crushed aggregates are arranged in a circular arc shape; group material portion sets up to the arc slice, when article such as large-scale stereoplasm stone, the convex edge of crushed aggregates portion can not carry out shredding to the stone by force, and the stone can move under the extrusion extremely crushed aggregates portion top group material portion position, because group material portion is the slice, two but rotating assembly is last group material portion between the space is great, group material portion only dials the material operation.

Generally, dial material portion thickness dimension and set up to crushed aggregates portion thickness dimension's 2 to 3 times, it does not exceed to dial material portion up end height keep off material frame 253 up end height, crushed aggregates portion up end height exceeds keep off material frame 253 up end height to can make the unable broken large-scale stereoplasm stone of part follow keep off material frame 253 top or the both sides of shovel surface break away from, discharge soil collection shovel 25 has certain preliminary sieve material effect.

Meanwhile, the material collecting part 252 is matched with the material taking system 2 capable of realizing the primary liquid spraying operation, so that the primary stirring and mixing of the soil to be repaired and the soil repairing liquid can be realized; the slope sets up the shovel face with can realize preliminary spilling liquid operation 2 cooperation settings of extracting system can make the unnecessary soil restoration liquid that sprays follow the shovel face is unrestrained to the soil top layer after being excavated to can carry out spraying of soil restoration liquid to the soil top layer after being excavated, be convenient for to the further restoration of soil.

EXAMPLE six

As shown in fig. 7 and 8, fig. 7 is a structural front view of the conveying belt; FIG. 8 is a side view of the structure of the conveyor belt; the transmission band 24 inclines, the lower end of the transmission band 24 is connected with the soil collecting shovel 25, and the upper end of the transmission band is connected with the repairing system 3. 24 upper portions of transmission band still are provided with first sieving portion 241, first sieving portion 241 sets up to the shale shaker, general, the screen cloth aperture of shale shaker is 10mm ~ 30mm, just the shale shaker periphery is provided with the striker plate, the striker plate corresponds transmission band 24 is provided with the sieve material opening. Preferably, the vibrating screen can vibrate up and down and back and forth in a motion mode of an eccentric wheel shaft.

The conveying belt 24 is further provided with a material distributing part corresponding to the vibrating screen, and the material distributing part is arranged corresponding to the screening opening; as shown in fig. 9, fig. 9 is a structural side view of the distributing part; the material distributing part comprises a material distributing plate 242, an adjusting group 243 and a transporting group 244, the material distributing plate 242 is arranged on one side of the vibrating screen close to the conveying belt 24, the material distributing plate 242 is fixed through the adjusting group 243, the adjusting group 243 comprises a rotating shaft 2431, an elastic piece 2432 and a limiting piece 2433, the rotating shaft 2431 is fixedly arranged on the material distributing plate 242, supports are arranged at two ends of the rotating shaft 2431, the supports are fixedly arranged on the repairing system 3, and the material distributing plate 242 can freely rotate around the rotating shaft 2431. The elastic member 2432 is disposed on the rotating shaft 2431, the elastic member 2432 is generally disposed as a torque spring 331, and the elastic force provided by the elastic member 2432 can ensure that the material distributing plate 242 rotates around the rotating shaft 2431, in the drawing, the elastic force provided by the elastic member 2432 can make the material distributing plate 242 rotate counterclockwise, and the limiting member 2433 can limit the rotation angle of the material distributing plate 242 under the action of the elastic force, so that the material distributing plate 242 can maintain the inclined state; generally, the material distributing plate 242 is always in a state of being inclined from top to bottom towards the direction of the bucket wheel set 21, and an included angle between the material distributing plate 242 and a horizontal plane is smaller than an included angle between the conveying belt 24 and the horizontal plane.

One side of the material distributing plate 242, which is close to the bucket wheel set 21, is provided with the transportation group 244, and the transportation group 244 is used for transporting the sundries screened out by the material distributing plate 242 to the outside of the vehicle.

The first sieving part 241 sieves out impurities such as stones in the direction of the conveying belt 24 again in a vibration mode and the like, so that the impurities are sieved out of the material distributing plate 242, and the impurities slide down in the direction of the conveying group 244 due to the self weight and are conveyed out of the vehicle through the conveying group 244 because the material distributing plate 242 is in an inclined state. Meanwhile, through setting up divide flitch 242 with the reasonable distance of transmission band 24, the accessible divide flitch 242 to arrange in order the soil that waits to restore on the transmission band 24, even divide flitch 242 one end limit to be close to the transmission band 24, adjust this end limit with the distance between the transmission band 24 makes this end limit right the soil that waits to restore on the transmission band 24 is scraped and is swept, thereby makes the soil that waits to restore on the transmission band 24 is in similar thickness, be convenient for even equivalent to repair system 3 transports.

When the elastic piece 2432 is arranged on the conveying belt 24 and impurities which are not easy to sort are contained, the controllable rotation of the material distribution plate 242 can be realized, the material distribution plate 242 is prevented from being damaged, the impurities which are not easy to sort can be screened by the first screening part 241, and after the impurities which are not easy to sort pass through smoothly, the material distribution plate 242 can act on the elastic piece 2432 to return to the original position again. Meanwhile, in the process of passing through the impurities which are not easy to arrange, the material distribution plate 242 may be inclined at a larger angle, so that the impurities stacked on the material distribution plate 242 may be moved to the transport group 244.

Similarly, a lifting portion may be disposed on the conveyor belt 24, the lifting portion moves along with the transportation cycle of the conveyor belt 24, the lifting portion can lift the end edge of the material distributing plate 242, so as to incline the material distributing plate 242 at a larger angle, thereby facilitating the movement of the sundries stacked on the material distributing plate 242 to the transportation group 244 and the periodic cleaning of the sundries stacked on the material distributing plate 242, and the lifting portion may be disposed as a rod-shaped member fixed on the conveyor belt 24.

EXAMPLE seven

Fig. 10 is a structural front view of the prosthetic system, as shown in fig. 10 and 11; FIG. 11 is a structural side view of the repair system; the repairing system 3 is integrally set as a box body mechanism, a placing groove 31 is arranged at the central line position of the box body mechanism, and the placing groove 31 is used for placing the conveying belt 24.

The repair system 3 comprises a crushing bin 32 and a medicament bin 33; the opening of the crushing bin 32 is arranged corresponding to the position of the first vibrating screen, and the crushing bin 32 and the chemical bin 33 are arranged on the paving system 4 in parallel. Through the cooperation of the crushing bin 32, the medicament bin 33 and the paving system 4, stable solid-medicament mixing reaction is achieved, the repairing technology is greatly improved, and the repairing rate and the repairing quality are improved to the greatest extent.

Broken storehouse 32 is from last to having set gradually toper stock guide 321, heating conveying part 322 and crushing part 323 down, toper stock guide 321 includes two set squares, two one side of set square is altogether just has certain angle, just the slope setting altogether of set square, thereby makes the warp broken storehouse 32's opening gets into and treats to restore soil and follow the set square terminal surface gets into respectively toper stock guide 321 both sides heating conveying part 322, heating conveying part will treat to restore soil transportation extremely crushing part 323 position, heating conveying part treats simultaneously and restores soil and carries out heat treatment, avoids treating to restore the too high adhesion of soil viscidity and is in difficult breakage on the crushing part 323.

The crushing part 323 comprises two groups of double cutter sets which are respectively distributed up and down, and the two groups of double cutters are respectively driven to rotate by respective cutter rollers. Preferably, two cutter rollers of the double cutter set in the same set rotate reversely, and cutter tracks on the double cutter set are intersected in circumference and blades are arranged in a staggered manner. By arranging the two double cutters, the crushing efficiency of the crushing part 323 is improved, and insufficient crushing is prevented.

The outlet at the lower end of the crushing bin 32 is also provided with a second screening part 324 for discharging impurities which cannot be crushed into fine materials through the crushing bin 32 out of the vehicle, and the mesh diameter of the second screening part is generally set to be 0.5 mm-20 mm.

The medicine outlet of the medicine bin 33 is provided with an inclined plane, a medicine feeder is arranged in the medicine outlet of the medicine bin 33, the medicine adding amount is regulated and controlled according to requirements, and the medicine feeder is preferably of a sliding block closing structure. The top of the medicament bin 33 is provided with a top cover, and the outer wall of the medicament bin 33 is provided with a ladder stand, so that the medicament bin 33 can be conveniently added with medicament.

The laying system 4 comprises a stirring and conveying bin, a plurality of spiral stirring shafts can be arranged in the stirring and conveying bin in parallel, spiral blades are axially arranged on the spiral stirring shafts, the spiral stirring shafts are all parallel to the bottom plate and form a transmission system with the machine body, and a discharge opening is formed in the bottom plate below the shaft tail of each spiral stirring shaft. The transversely arranged stirring and conveying bin integrates solid medicine stirring and conveying, and the operation thread of the repair system 3 is greatly shortened.

And a discharging belt is arranged below the discharging opening, and a horizontal rotating connection structure is arranged between the discharging belt and the bottom plate. The restored soil is output through the discharging belt, and the falling point of the soil output is controlled by setting the angle between the discharging belt and the vehicle body.

The cutter roller is in the partial installation sprocket outside broken storehouse 32, the cutter roller with be the key-type connection between the sprocket, the cutter motor passes through the chain and drives the sprocket and rotate, thereby the drive the cutter roller drives two cutter groups rotate, carry out the secondary crushing to the soil that falls into in broken storehouse 32.

Example eight

The crushing part 323 is further improved in the embodiment, and is improved in that the crushing part 323 is further provided with a fixed adjusting group, as shown in fig. 12, and fig. 12 is a structural view of the fixed adjusting group; fixed regulation portion sets up with organizing at least one in the double cutter group on the cutter roller, fixed regulation group includes mounting substrate 325, guide rail 326, workstation 327 and elastic component, guide rail 326 sets up on the mounting substrate 325, workstation 327 sets up on the guide rail 326, just workstation 327 can slide on the guide rail 326, guide rail 326 generally sets up to two, just guide rail 326 and organizing with two in the double cutter group the connecting wire parallel arrangement of cutter roller axis. The cutter motor is arranged on the working table 327, and an output shaft of the cutter motor is connected with the cutter roller. The elastic assembly is connected to the working table 327 and the mounting substrate 325, and provides an elastic force to the working table 327.

The mounting base plate 325 is generally a side plate of the crushing bin 32 corresponding to the double-cutter set, the mounting base plate 325 is provided with an adjusting hole, the adjusting hole is a waist-shaped long hole, and the cutter roller is connected with the inside and the outside of the crushing bin 32 through the adjusting hole. The cutter roller is positioned at one end of the adjusting hole under the elastic action of the elastic group.

The elastic set comprises a fixing plate 328, a first positioning column 329, a second positioning column 330 and a spring 331, wherein the fixing plate 328 is fixedly arranged on the mounting substrate 325, the first positioning column 329 and the second positioning column 330 are respectively arranged on the fixing plate 328 and the working table 327, the first positioning column 329 and the second positioning column 330 are coaxially arranged, two ends of the spring 331 are respectively sleeved on the first positioning column 329 and the second positioning column 330, and the first positioning column 329 and the second positioning column 330 stabilize the telescopic direction of the spring 331, so that elastic force is provided for the working table 327.

Through the arrangement of the fixed adjusting part, when impurities with higher hardness are encountered, the cutter rollers provided with the fixed adjusting part can generate transverse displacement, so that the distance between the two cutter rollers in the same group of double cutter groups is increased, the impurities with higher hardness can smoothly pass through, and the double cutter groups are prevented from forcibly crushing the impurities with higher hardness to cause the damage of the double cutter groups; meanwhile, the impurities with higher hardness can be screened and removed by the second screening part 324. Meanwhile, the elastic force provided by the spring 331 can relatively stabilize the distance between the two cutter rollers, so that the crushing treatment of most soil is realized.

Specifically, the working process of the multi-crushing multi-mixing soil remediation integrated machine provided by the invention is as follows:

control and give the instruction in the control room, the bucket wheelset 21 anticlockwise rotates to through telescopic link 23 adjusts the height of bracing piece 22 makes the specified degree of depth in the deep soil of bucket wheelset 21, according to different soil texture, adjusts bucket wheelset 21 rotational speed and speed of advancing to reach best remediation efficiency. The liquid spraying device is used for carrying out primary medicine spraying on the excavated soil at the bucket wheel set 21.

In the displacement process of the mobile device, the bucket wheel group 21 adjusts the approach direction along with the vehicle body. Bucket wheel set 21 is with top soil constant speed, ration get material extremely on the soil collecting shovel 25, simultaneously the unnecessary liquid medicine that spills liquid device and spray is followed soil collecting shovel 25 is unrestrained to the ground top layer after being excavated downwards, and top soil is in soil collecting shovel 25 carries out transport after preliminary broken stirring processing extremely on the transmission band 24 and pass through the transmission band 24 extremely first screening portion 241, the warp get into behind the preliminary screening of first screening portion 241 in broken storehouse 32, through the broken whitewashed of double knives is cut, and impurity quilt second screening portion 324 screens out the car outward, and the thin material flows in stirring transport storehouse. Meanwhile, the chemical bin 33 sends the chemicals to the stirring and conveying bin under the control of the chemical feeder, stirs and mixes the chemicals with the screened fine materials, and finally moves to the discharge opening and outputs the mixed materials through the discharge belt.

The foregoing is merely a preferred embodiment of the invention, which is intended to be illustrative and not limiting. It will be understood by those skilled in the art that various changes, modifications and equivalents may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The multi-crushing and multi-mixing soil remediation integrated machine is characterized by comprising a vehicle-mounted system, a material taking system, a remediation system and a laying system, wherein the material taking system, the remediation system and the laying system are all arranged on the vehicle-mounted system, the material taking system, the remediation system and the laying system are driven by the vehicle-mounted system to move on the ground to be remediated, the material taking system is used for crushing and capturing the soil on the ground to be remediated, the remediation system screens and remediates the captured soil, and the laying system replats the remediated soil;

2. The integrated machine for soil remediation by multiple crushing and multiple mixing functions as claimed in claim 1, wherein two ends of the central cylinder are respectively and fixedly disposed on the two support rods, the rotary cylinder comprises a cylinder body and end caps respectively disposed at two ends of the cylinder body, the end caps are fixedly disposed at two ends of the cylinder body and are disposed corresponding to two ends of the central cylinder, bearings are disposed in the end caps, and the end caps are connected with the central cylinder through the bearings.

3. The multi-crushing multi-mixing soil remediation all-in-one machine as claimed in claim 2, wherein cylindrical mounting portions are provided at both ends of the central cylinder, and the diameter of the mounting portions is smaller than that of the central cylinder, so that first bosses are formed at both ends of the central cylinder; the end cover sets up to annular structure, the end cover center corresponds the installation department is provided with the mounting hole, the mounting hole diameter is greater than the installation department diameter, the inside mounting groove that is provided with of end cover, the mounting groove is used for placing the bearing.

4. The integrated machine for soil remediation with multiple crushings and multiple mixtures as claimed in claim 3, wherein a second boss is disposed on an outer circumferential surface of the end cap, a sprocket portion is disposed on an arc surface of the second boss, the excavating motor is connected to the sprocket portion to drive the rotary drum to rotate, a plurality of first connecting through holes are annularly disposed on an annular plane of the second boss, a plurality of first connecting threaded holes are disposed on two end surfaces of the drum body, and screws are passed through the first connecting through holes to connect the first connecting threaded holes.

5. The multi-crushing multi-mixing soil remediation all-in-one machine of claim 4, wherein a placement cavity is provided in the support rod, and the mounting portion and the end cap are both provided in the placement cavity; a circular hole is formed in the end face, close to the bucket wheel group, of the supporting rod and communicated with the placing cavity; the diameter of the circular hole is larger than the outer diameter of the end cover.

6. The multi-crushing multi-mixing soil remediation all-in-one machine as claimed in claim 5, wherein the end face of the support rod, which is far away from the bucket wheel group, is provided with a second connecting through hole, and the end face of the mounting portion is provided with a second connecting threaded hole, and the support rod is connected with the second connecting threaded hole through a screw passing through the second connecting through hole.

7. The multi-crushing multi-mixing soil remediation all-in-one machine as claimed in claim 1, wherein the grab bucket part comprises a flat plate, a reinforcing rib plate and a guide plate, the flat plate is arranged obliquely on the outer circular surface of the cylinder body, and the end edge of the flat plate, which is far away from the cylinder body, is arranged as a sharp edge with an oblique angle; the reinforcing rib plates are simultaneously connected with the flat plate and the outer circular surface of the cylinder body, the flat plate and the reinforcing rib plates form a groove-shaped structure with a storage space, the guide plate is arranged inside the groove-shaped structure, the guide plate is simultaneously connected with the flat plate and the outer circular surface of the cylinder body, and an included angle is formed between the guide plate and the flat plate.

8. The multi-crushing multi-mixing soil remediation all-in-one machine as claimed in claim 7, wherein sealing rings are disposed at both ends of the cylinder, a sealing groove is disposed on the end cover, the sealing rings and the sealing groove are both provided in a ring shape, and the sealing rings are disposed in the sealing groove.

9. The multi-crushing multi-mixing soil remediation all-in-one machine as claimed in claim 8, wherein the diversion holes are arranged in multiple groups, each group of diversion holes are linearly arranged parallel to the axis of the central cylinder, the multiple groups of diversion holes are arranged at the lower part of the central cylinder and distributed in a fan shape in cross section, and the fan-shaped angle of the multiple groups of diversion holes is set to be 45-60 degrees.

10. The integrated machine for soil remediation with multiple crushings and multiple mixtures as claimed in claim 9, wherein the shunt tube is further provided with a backlog assembly, the backlog assembly comprises a fixing box and a bag body, the bag body is arranged in the fixing box and is communicated with the shunt tube, the fixing box is made of hard material, the bag body is a flexible bag, and the shunt tube is a metal hose; a center section of thick bamboo corresponds the diffluence orifice is provided with the ring channel, corresponds the ring channel, rotatory section of thick bamboo still is provided with the ring gasket, just the ring gasket corresponds each the liquid outlet all is provided with the breach, thereby makes the ring gasket is the annular structure that a plurality of arc spare intervals are constituteed.